$ whoami

Notes on systems, infrastructure and things I’m building.

I’m Andrew. I’ve spent more than twenty years building software, data platforms and distributed systems. This is where I write about the work and what I learn along the way.

CURRENT_WORK.md updated occasionally

→ home-ops

The code behind my home network and k3s cluster: GitOps, observability, storage, networking, Home Assistant and all the useful machinery that keeps it running.

Recent entries

Salt your passwords. Maven and self signed client certs. Git checkout a tag. Giving Posterous a shot. Multiple users, same key in puppet. Restrict access in Puppet – part 2 Restrict access in Puppet - part 1 Groups in puppet.